I was looking at this question: http://stackoverflow.com/questions/117641/how-to-remove-duplicate-elements-from-an-xml-file
It has <ns0: for ? I have never seen it before.
Hi guys,
i have installed TFS 2010 in a 2 server setup with an App Tier server and a SQL Server and am not 100% happy with the performance.
Both are running in VM's on SAN disks and have been given the following virtual hardware each:
Windows 2008 R2
1 CPU @ 2.8Ghz
2gb RAM
what should i lift - neither machine is hammered but both do go up to…
I'm working through an iPhone development book* without really knowing Objective C. For the most part I'm able to follow what's going on, but there are a few method declarations like the one below that I'm having a bit of trouble parsing. For example:
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger) section {
…
I just found out because someone had a ' in their last name and it caused the script to not update anything after that. What's the best way to make their last name safe of any potental damaging characters?
Hi, I did a webpage for a client that involved a series of text boxes asking for specific information such as a person's name, e-mail address, company, etc. Along with a button that would e-mail the information to my client. Whenever I tested the button it seemed to work perfectly, I uploaded the page and thought I was done. But, the other day my…
Hi there
Some time ago, I've heard what a great tool Emacs can be. I've read some papers about it and some watched some video too. I've read that emacs is great not only for developers but for usual users too...so i decided to start learning how to use it and wok with it.
The problem is that I'm a MS Windows user and I learn in my spare time…
Hi every1! im quickly finding im quite the beginner to php, so please bare with me!
I have a quick problem, I have a remove button for a shopping cart and the code works for it everytime except for the last product thats in the cart. If a person pushes the addtoCart button the URL is reloaded with ?buyproduct=$productNumber and when the remove…
In sum, there's a stray preference-like file or two (probably just one) that i can't find.
Here's the whole story:
I recently attempted to update my R install from 2.10 to 2.11. As i have done before, i installed from source. I know that all of the dependencies are correctly installed and made available to R, because my prior install worked…
Hi there,
Besides practice(practice and more practice) reading books and forums, analyzing others people code is a must in order to have a career in this field.
The problem is that I'm a student(feels like always on learning stage) but sometimes i can't solve the problems by my own. I was thinking that on public open source repositories…
I'm new to git, on OSX, using it via command line. I come from the world of Tortoise SVN and Beyond Compare on Windows.
I want to be able to pipe in diffs to happen via FileMerge which I have installed already.
I was able to do this with TextMate simply by using:
git diff | mate
But I'm not sure how to get that set up so I can use…
I have a WPF 4 app with a ComboBox embedded in a DataGrid. The ComboBox is in a template column that displays the combobox when in edit mode but just a TextBlock otherwise. If I edit the cell and pick a new value from the combobox, when leaving the cell, the TextBlock in view mode does not reflect the new value. Ultimately, the new…
I guess this should be CW but I don't know how to post a question as such, so if anyone can help out...
What I would like to know is the following: I have taken exam 70-526 a couple of years ago and I still have the training kit laying around. Now my boss wants me to prepare for the upgrade exam 70-505. Do you know if both exams are…
I am testing Java classes with RSpec and JRuby.
How can I stub out a call to super in an imported Java class in my RSpec test?
For example:
I have 2 Java classes:
public class A{
public String foo() {
return "bar";
}
}
public class B extends A
public String foo() {
// B code
return super.foo();
}
}
I am…
Hi there,
I have a strange issue where i have a a HttpHandler having its ProcessRequest() event firing twice.
i have nothing else in the class except a pointer to a static method so i'm lost.
I have done some googling to no avail even thought it appears a few people are having similar issues:
Code:
public bool IsReusable
…
I recently learned a lot about MVC design pattern which is a very interesting concept. I would assume there are a lot more design patterns out there, and I thought it would be great for people to share some.
Here's my contribution, MVC design pattern:
http://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller
What's the best way for me to check if my website is compatible in IE7,8, Safari, FF, and Chrome without having to install each and everyone? I mainly want to check the CSS, HTML, and JavaScript.
Update I put a bounty in hopes there is a more practical solution for someone like myself. I am using Windows 7 Home Premium x64.
…
xmlhttp.onreadystatechange=function() {
So this says onreadystatechange, invoke function(). Can I put parameters in function()? Second question, what does it mean when someone writes, xmlhttp.onreadystatechange=statechanged? Does that mean it will always be true or something?
In trying to select elements that have any attributes, the following throws a jQuery syntax error.
$("div[*]")
Is there a selector to check if a tag has any attributes?
Tested with jQuery 1.3